package com.amlyc.demo2;

public class TestYield {

    public static void main(String[] args) {
        MyYield myYield = new MyYield();
        new Thread(myYield,"a").start();
        new Thread(myYield,"b").start();
    }


}

class MyYield implements Runnable {

    @Override
    public void run() {
        System.out.println(Thread.currentThread().getName()+"thread start");
        Thread.yield();
        System.out.println(Thread.currentThread().getName()+"thread end");
    }
}